Lenovo 8822 Hardware Replacement Manual page 10

—— Power connector: Used to connect the mainframe to the power supply
—— PS/2 mouse connector: Used to connect PS/2 mouse
—— PS/2 keyboard connector: Used to connect PS/2 keyboard
—— Serial port: Used to connect devices with serial port (COM port)
—— Parallel port: Used to connect devices with parallel port
—— Onboard graphics card connector: Used to output monitor signals (VGA signals) through the
signal cable connected with the monitor. (On models with external graphics card, onboard graphics
card signals are shielded with no VGA signal outputs - some models are equipped with this connector)
—— USB connector: Used to connect USB devices
—— Ethernet connector: Used to connect LAN or broadband devices
—— External graphics card connector: Used to output monitor signals (VGA signals) through the
signal cable connected with the monitor. If the graphics card is equipped with S-Video connector and
cabled to a TV, pictures displayed on the monitor screen may be redirected to the TV (some models
are equipped with external graphics card).
7.1 Audio —— 7.1 Audio connector: Refer to the following 7.1 audio settings
7.1 Audio Settings (Windows XP only)
You may connect the audio card to 7.1 speaker if the card supports 7.1 audio output. The I/O connectors for
7.1 Audio are described as below:
7.1 Audio connectors
Six I/O connectors, they are Line In, Mic
In, Line Out, Rear Speaker Out, Center/
Subwoofer Speaker Out, Side Speaker
Out respectively.
Hardware Replacement guide
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